The above code appears to be some modifications to the original study, it definitely is not from Mobius, the original author or the code. That said, looking within the code, the "C" and "E" you enquired about mark "Consolidation" and "Exhaustion" as indicated by the following two lines within the code
Regarding the "dotted" line, that appears to be a plot of gamma which is one of the internal variables. Read @markos post # 19.
From what I can see this is certainly not one of the mainstream versions of the study. That's about all I can glean from a quick overview of the code
Code:
AddChartBubble(FE_Consolidation, gamma, "C", COLOR.WHITE);
AddChartBubble(FE_Exhaustion, gamma, "E", COLOR.WHITE);
Regarding the "dotted" line, that appears to be a plot of gamma which is one of the internal variables. Read @markos post # 19.
From what I can see this is certainly not one of the mainstream versions of the study. That's about all I can glean from a quick overview of the code